Luminaire or similar article



FIG. 1 is a perspective view of a luminaire or the like showing my newdesign;

FIG. 2 is an elevational view of the end opposite that shown in FIG. 1on an enlarged scale;

FIG. 3 is a rear elevational view thereof on an enlarged scale;

FIG. 4 is a top plan thereof on an enlarged scale;

FIG. 5 is a bottom plan view thereof on an enlarged scale.

The ornamental design for a luminaire or similar article, substantiallyas shown and described.